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Alina [70]
2 years ago
12

How many different types of atoms are in the formula Ba(OH)2 • 8H2O?

Chemistry
1 answer:
BabaBlast [244]2 years ago
6 0
The answer should be A.

Why?
“Different type of atoms” which refers to different element present in the compound. Only Barium, Oxygen, and Hydrogen found in that compound, thus there are 3 types of atom founded it hydrated barium hydroxide.

I hope this enlighten. Apologize for any English or Chemistry concepts.
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Solutions with water as the solvent are called
Soloha48 [4]

Answer:

C. Aqueous Solutions

General Formulas and Concepts:

<u>Aqueous Solutions</u>'

  • Dissociation
  • Solvents and Solutions

Explanation:

Water is the universal solution that solvents are dissolved in. Whenever anything is dissolved in water, it will be an aqueous solution.

Strong ionic solutions dissolve into their ions when dissolved in water.

Weak acids and bases don't fully dissociate in water.

8 0
2 years ago
How many moles of SnF₂ will be produced along with 48 grams of H₂?
Cloud [144]

Answer:

...................................................................................l..........................................

Explanation:

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4 0
3 years ago
How are mixtures and solutions different from each other?
lorasvet [3.4K]
D. mixtures are easily separated while the solutions are not.
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3 years ago
The electrons move around the nucleus in regions know as electron shells, is the statement true or false, if false, rewrite the
iris [78.8K]
It is true...................
6 0
3 years ago
Atoms that have the same number of outer electrons...
telo118 [61]

Answer:

d.) belong to the same family of elements

Explanation:

All atoms of elements present in same group having same number of valance electrons. Thus the elements in same group having same properties.

For example:

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All have two valance electrons.

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Be = [He] 2s²

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Mg = [Ne] 3s²

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Ca = [Ar] 4s²

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Sr = [Kr] 5s²

Electronic configuration of barium.

Ba = [Xe] 6s²

Electronic configuration of radium.

Ra = [ Rn] 7s²

7 0
3 years ago
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